1. Bisguanidines with Biphenyl, Binaphthyl, and Bipyridyl Cores: Proton‐Sponge Properties and Coordination Chemistry. Issue 27 (22nd May 2013) Authors: Maronna, Astrid; Hübner, Olaf; Enders, Markus; Kaifer, Elisabeth; Himmel, Hans‐Jörg Journal: Chemistry Issue: Volume 19:Issue 27(2013) Page Start: 8958 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗